WO2010001252A3 - Copolyester pour applications de pellicule retractable - Google Patents

Copolyester pour applications de pellicule retractable Download PDF

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Publication number
WO2010001252A3
WO2010001252A3 PCT/IB2009/006358 IB2009006358W WO2010001252A3 WO 2010001252 A3 WO2010001252 A3 WO 2010001252A3 IB 2009006358 W IB2009006358 W IB 2009006358W WO 2010001252 A3 WO2010001252 A3 WO 2010001252A3
Authority
WO
WIPO (PCT)
Prior art keywords
mole
present
copolyester
shrink film
film applications
Prior art date
Application number
PCT/IB2009/006358
Other languages
English (en)
Other versions
WO2010001252A2 (fr
Inventor
Uwe Bayer
Original Assignee
Invista Technologies S.A.R.L.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Invista Technologies S.A.R.L. filed Critical Invista Technologies S.A.R.L.
Priority to US12/993,034 priority Critical patent/US20110130480A1/en
Priority to EP09772913.1A priority patent/EP2300512B1/fr
Priority to CN2009801255804A priority patent/CN102083884A/zh
Publication of WO2010001252A2 publication Critical patent/WO2010001252A2/fr
Publication of WO2010001252A3 publication Critical patent/WO2010001252A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L’invention concerne une composition de polyester contenant un composant diacide et un composant diol. Le composant diacide contient : i) de l’acide isophtalique présent dans une concentration comprise entre environ 23% en moles et environ 30% en moles du composant diacide total et ii) de l’acide téréphtalique; et le composant diol contient : i) du diéthylène glycol présent dans une concentration comprise entre environ 1,1% en moles et environ 3,5% en moles du composant diol total et ii) de l’éthylène glycol. D’autres modes de réalisation de l’invention concernent une pellicule produite à partir de cette composition de polyester, ainsi que des procédés de production associés.
PCT/IB2009/006358 2008-07-02 2009-07-02 Copolyester pour applications de pellicule retractable WO2010001252A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/993,034 US20110130480A1 (en) 2008-07-02 2009-07-02 Copolyester for shrink film applications
EP09772913.1A EP2300512B1 (fr) 2008-07-02 2009-07-02 Copolyester pour applications de pellicule retractable
CN2009801255804A CN102083884A (zh) 2008-07-02 2009-07-02 用于收缩薄膜应用的共聚酯

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7750208P 2008-07-02 2008-07-02
US61/077,502 2008-07-02

Publications (2)

Publication Number Publication Date
WO2010001252A2 WO2010001252A2 (fr) 2010-01-07
WO2010001252A3 true WO2010001252A3 (fr) 2010-02-25

Family

ID=41348915

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/006358 WO2010001252A2 (fr) 2008-07-02 2009-07-02 Copolyester pour applications de pellicule retractable

Country Status (4)

Country Link
US (1) US20110130480A1 (fr)
EP (1) EP2300512B1 (fr)
CN (1) CN102083884A (fr)
WO (1) WO2010001252A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101201389B1 (ko) 2010-04-19 2012-11-15 웅진케미칼 주식회사 저융점 폴리에스테르 및 그의 제조방법
KR101201390B1 (ko) 2010-04-19 2012-11-15 웅진케미칼 주식회사 블록 공중합 저융점 폴리에스테르 및 그의 제조방법
TWI454371B (zh) * 2013-01-31 2014-10-01 Far Eastern New Century Corp Preparation of Heat Shrinkable Polyester Films
CN103113724B (zh) * 2013-03-01 2015-03-18 宁波长阳科技有限公司 一种热收缩聚酯薄膜及其制备方法
CN103304791A (zh) * 2013-05-08 2013-09-18 江苏德力化纤有限公司 高品质熔体制备工艺
CN103848980B (zh) * 2014-02-28 2016-05-11 珠海华润包装材料有限公司 一种pet医疗专用切片及其制备方法
TWI652306B (zh) * 2017-11-28 2019-03-01 遠東新世紀股份有限公司 Heat shrinkable polyester film

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05305667A (ja) * 1992-04-28 1993-11-19 Kanebo Ltd ポリエステル系シュリンクフィルム
US6362306B1 (en) * 1999-08-17 2002-03-26 Eastman Chemical Company Reactor grade copolyesters for shrink film applications
EP1655322A1 (fr) * 2004-10-12 2006-05-10 Nan Ya Plastics Corporation Copolyester thermoplastique et méthode de production de manchon thermorétractable l'utilisant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0267799B1 (fr) * 1986-11-12 1993-08-18 Diafoil Hoechst Co., Ltd Film rétractable de polyester
US5270390A (en) * 1990-08-22 1993-12-14 Kureha Kagaku Kogyo Kabushiki Kaisha Resin composition and heat shrinkable film comprising the same composition layer
JP2866727B2 (ja) * 1990-09-27 1999-03-08 三菱樹脂株式会社 熱収縮性チューブ
JP3329067B2 (ja) * 1994-05-24 2002-09-30 東レ株式会社 高収縮フィルム
US5859116A (en) * 1997-01-21 1999-01-12 Eastman Chemical Company Clarity and adjustable shrinkage of shrink films using miscible polyester blends
JP4277685B2 (ja) * 2002-01-10 2009-06-10 東レ株式会社 二軸配向熱可塑性樹脂フィルム
US9777111B2 (en) * 2005-10-20 2017-10-03 Grupo Petrotemex, S.A. De C.V. PET polymer with improved properties

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05305667A (ja) * 1992-04-28 1993-11-19 Kanebo Ltd ポリエステル系シュリンクフィルム
US6362306B1 (en) * 1999-08-17 2002-03-26 Eastman Chemical Company Reactor grade copolyesters for shrink film applications
EP1655322A1 (fr) * 2004-10-12 2006-05-10 Nan Ya Plastics Corporation Copolyester thermoplastique et méthode de production de manchon thermorétractable l'utilisant

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 199351, Derwent World Patents Index; AN 1993-408635, XP002560670 *

Also Published As

Publication number Publication date
EP2300512B1 (fr) 2013-08-21
CN102083884A (zh) 2011-06-01
US20110130480A1 (en) 2011-06-02
EP2300512A2 (fr) 2011-03-30
WO2010001252A2 (fr) 2010-01-07

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